(I'm sorry, I wish you had better luck) The Femboy Ground Forces retreat after the radiation gets worse, they have their armour cleaned of radiation and they adjust their armour/vehicles to basically be fully resistant to the radiation. All that really changed was the air filters, but shh- With 3 million troops haven been committed to that front, 2 million are instead sent to the North and East (Ukraine, Baltics, Sweden). The remaining 1 million begin a rapid offensive. They put back on their tracks, considering infrastructure is destroyed, and they push into Czechoslovakia. Planes and satellites scan from above, letting us know where resistance is. We race at 100 kph (60 mph), with large groups meeting resistance head on. With them being weakened from radiation (And no government, and being outnumbered), and with us being as strong as ever, they stand little chance. We bring gifts with us, food, water and decontamination equipment. 2/3rds of our army is made up of support units, so we bring some members of the Ministry of Life with us. They begin to process of decontamination, though it might take a little while. We rename Prague (Or what's left of it) to Czechaha in honour of of honourable opponent. You can always join back as Bohemia. Once the decontamination process begins, Femboy and Polish colonizers begin arriving on mass to barren areas. They begin to build small communities, always wearing hazmat suits and relying on government funding, but still, hope for this land. Bohemia becomes what I said in my 'aftermath' project. The only thing I will change, it Ukrainian Slovakia is given independence and is controlled by @polska_boii123 . :p